City level estimates of the time-varying reproduction number of Covid-19 produced using EpiNow2 based on data from brazil.io. Regional estimates for Brazil (along with a national estimate) are available here. Detail of the method used is given here, though the estimates shown here were derived using an approximate approach (variational inference) rather than the exact method used on epiforecasts.io and therefore should only be considered indicative. The code and data supporting these estimates is available here.